The way I look at it when playing table games, I'm there for fun (and making some extra cash of course).
And if someone has a problem with me looking at them, or whatever, they shouldn't be playing that game.
Table games like craps are to be played and have fun playing them. Make lots of noise and enjoy the games. Let it all out.
Casinos games are games for adults who want to feel like children again. To have fun by enjoying theirselves and try to make money at the same time.